EUR 9,70 expédition depuis Allemagne vers France
Destinations, frais et délaisVendeur : moluna, Greven, Allemagne
Etat : New. N° de réf. du vendeur 497105320
Quantité disponible : Plus de 20 disponibles
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In South East Asia maize-wheat cropping system is important as it remains to be staple part of diet but production is limited by low fertilizer efficiency, inadequacy of current fertilizer recommendations, and the ignorance of nutrients. Currently recorded average maize and wheat yields compared with the yield potential for a given variety and climate indicate significant opportunities to further increase their productivity through site-specific, integrated nutrient and crop management based on crop requirements, soil test values and yield targets. This nutrient omissions study was conducted at research farm, IARI, New Delhi, India suggests that the recommended dose for the maize-wheat cropping system is sub-optimal and establishes STCR based nutrient application as more scientific management of nutrients in the cropping system. Omission of P, K and Zn in the cropping system highlighted the significance of P and K application to both the crops but the effect of K omission is more pronounced as compared to P omission in the system. While Zn may be conveniently omitted from the system due to high DTPA extractable Zn status in soil. 216 pp. Englisch. N° de réf. du vendeur 9786200440228
Quantité disponible : 2 disponible(s)
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In South East Asia maize-wheat cropping system is important as it remains to be staple part of diet but production is limited by low fertilizer efficiency, inadequacy of current fertilizer recommendations, and the ignorance of nutrients. Currently recorded average maize and wheat yields compared with the yield potential for a given variety and climate indicate significant opportunities to further increase their productivity through site-specific, integrated nutrient and crop management based on crop requirements, soil test values and yield targets. This nutrient omissions study was conducted at research farm, IARI, New Delhi, India suggests that the recommended dose for the maize-wheat cropping system is sub-optimal and establishes STCR based nutrient application as more scientific management of nutrients in the cropping system. Omission of P, K and Zn in the cropping system highlighted the significance of P and K application to both the crops but the effect of K omission is more pronounced as compared to P omission in the system. While Zn may be conveniently omitted from the system due to high DTPA extractable Zn status in soil. N° de réf. du vendeur 9786200440228
Quantité disponible : 1 disponible(s)
Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Taschenbuch. Etat : Neu. Neuware -In South East Asia maize-wheat cropping system is important as it remains to be staple part of diet but production is limited by low fertilizer efficiency, inadequacy of current fertilizer recommendations, and the ignorance of nutrients. Currently recorded average maize and wheat yields compared with the yield potential for a given variety and climate indicate significant opportunities to further increase their productivity through site-specific, integrated nutrient and crop management based on crop requirements, soil test values and yield targets. This nutrient omissions study was conducted at research farm, IARI, New Delhi, India suggests that the recommended dose for the maize-wheat cropping system is sub-optimal and establishes STCR based nutrient application as more scientific management of nutrients in the cropping system. Omission of P, K and Zn in the cropping system highlighted the significance of P and K application to both the crops but the effect of K omission is more pronounced as compared to P omission in the system. While Zn may be conveniently omitted from the system due to high DTPA extractable Zn status in soil.Books on Demand GmbH, Überseering 33, 22297 Hamburg 216 pp. Englisch. N° de réf. du vendeur 9786200440228
Quantité disponible : 2 disponible(s)
Vendeur : Books Puddle, New York, NY, Etats-Unis
Etat : New. N° de réf. du vendeur 26397284531
Quantité disponible : 4 disponible(s)
Vendeur : Majestic Books, Hounslow, Royaume-Uni
Etat : New. Print on Demand. N° de réf. du vendeur 400141164
Quantité disponible : 4 disponible(s)
Vendeur : Biblios, Frankfurt am main, HESSE, Allemagne
Etat : New. PRINT ON DEMAND. N° de réf. du vendeur 18397284537
Quantité disponible : 4 disponible(s)